CASPIAN GULL - Larus cachinnans - Termunterzijl, May 2015, Groningen, The Netherlands
RUPPELL'S WARBLER - Sylvia rueppelli - Kourtaliotiko Gorge, May 2015, Crete, Greece
LONG-EARED OWL - Asio otus - Paddepoel, May 2015, Groningen, The Netherlands
